I've been messing with the LL drivers for SPI and have run into some confusion.I have HCLK set to 100 Mhz and PCLK1 set to 25 Mhz.I set up the bus using the code generated from STM32cubeMX:static void MX_SPI1_Init(void)
{
/* USER CODE BEGIN SPI1_...
Double checking I realized that the SPI bus is clocked by PCLKL2, which was set to 50 Mhz. The clock period is 40 ns for all traces, so a 16 bit transaction would be about 700 us. In the second example I was attempting 2 16 bit SPI transactions back...
